<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{{ title }}的页面</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }
        .box {
            width: 400px;
            height: 400px;
            margin: 50px auto;
            display: flex;
            justify-content: center;
            flex-direction: column;
            align-items: center;
            background-color: red;

        }
        form {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        form > button {
            margin-top: 20px;
            width: 50px;
            background-color: #fffdef;
        }
        form > button:hover {
            background-color: #06a9ee;
        }
        form > div {
            margin: 25px;
        }
        .box h2 {
            font-size: 30px;
            align-items: center;
        }
        input {
            width: 200px;
        }
    </style>
</head>
<body>
    <div class="box">
        <h2>{{ title }}的页面</h2>
        <form>
            <div>
                <label>银行名称:</label>
                <input name="name" placeholder="请输入正确的银行卡信息" maxlength="18"><br>
            </div>
            <div>
                <label>卡&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;号:</label>
                <input name="card_num" type="password" maxlength="20" placeholder="请输入最长20位字符"><br>
            </div>
            <button>提交</button>
        </form>
    </div>
    <div class="error">
        <span>{{ error_message }}</span>
    </div>

</body>
</html>